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1.PIC16F877A microcontroller framework 1.1 Why is the performance so high? The reason why PIC microcontroller has high performance is that it has the following characteristics: The internal struct...[Details]
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Refer to the Atomic Brother tutorial Development board used: STM32F103RC Keil5 (MDK5) crashes during debugging (IDE has stopped running) http://blog.csdn.net/qq_33259138/article/details/70224...[Details]
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High-frequency operation of
the
switching
power supply
(SMPS) allows the use of small passive components, while the hard
switching
mode will cause increased switching losses. I...[Details]
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MCU debugging error——Still connecting, please
power on the MCU...
English:Trying to handshake with the MCU/MCU... English:Connection failed, please try the following:
1.When the MCU is powered off,...[Details]
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If humans want to carry out a series of basic activities, such as living, working, and studying, they must rely on their own organs. Apart from the brain, the most important thing is our eyes. () i...[Details]
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The 6th Chengdu International Auto Parts and After-sales Service Exhibition (CAPAS) will be held at the Chengdu Century City New International Convention and Exhibition Center from May 23 to 25, 2019...[Details]
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The commonly used infrared remote control coding rules are similar, basically the same as the 6221 principle
When the PIC microcontroller receives:
If you use 54, 57 chips, it w...[Details]
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1 Introduction The resistance range of analog multimeters (commonly known as pointer multimeters) can be conveniently used to identify the performance of semiconductor components, but the resistance ...[Details]
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DVD player power supply schematic using TOPSwitch-GX
TOPSwitch-GX uses current mode feedback to achieve extremely low no-load power consumption. C16, R1 and Q2 provide a ...[Details]
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2024 Bosch Connected World Dr. Stefan Hartung, Chairman of the Board of Directors of Bosch Group: “Bosch is working hard to push the application of artificial intelligence in vehicles to a new di...[Details]
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Driven by the rapid development of the global power electronics industry, Xinchi Power has spread all over the world as its power electronics products are exported overseas. Shandong Xinchi Energy ...[Details]
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Shanghai, China – April 18, 2023 – Future Electronics, a world-renowned authorized agent of electronic components, recently launched the XMC7000, an industrial-grade microcontroller (MCU) product por...[Details]
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3.5 Output Rectification and Filtering Circuit
It is composed of a rectifier diode, a filter capacitor and a smoothing inductor. The high-frequency square wave voltage of the secondary winding is...[Details]
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I made a STC89C52 microcontroller minimum system board by myself. The following is the actual picture! The following is the schematic diagram, which is only for reference.
MCU part
...[Details]
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I started to get involved in embedded systems by learning microcontrollers, so I always felt that I should start from the hardware and then move on to the drivers. This learning process made it eas...[Details]